Add CachyOS keyrings and AUR packages

localrepo/update.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Sync local AUR repository: puts any package files you pass in into
+# ./localrepo, rebuilds the repo database from every *.pkg.tar.zst there,
+# and appends each package's name to packages.x86_64 so it gets installed
+# into the ISO.
+#
+# Usage: ./localrepo/update.sh pkg1.pkg.tar.zst [pkg2.pkg.tar.zst ...]
+#        ./localrepo/update.sh               # just re-add whatever is there
+
+repo_name="local-aur"
+profile_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
+repo_dir="${profile_dir}/localrepo"
+
+for f in "$@"; do
+    [[ -f "${f}" ]] || { echo "error: not a file: ${f}" >&2; exit 1; }
+    mv -n -- "${f}" "${repo_dir}/"
+done
+
+mapfile -t pkgs < <(find "${repo_dir}" -maxdepth 1 -name '*.pkg.tar.zst' -print | sort)
+
+if [[ ${#pkgs[@]} -eq 0 ]]; then
+    echo "No .pkg.tar.zst files in ${repo_dir}" >&2
+    exit 0
+fi
+
+repo-add -R "${repo_dir}/${repo_name}.db.tar.gz" "${pkgs[@]}"
+
+new_names=()
+for p in "${pkgs[@]}"; do
+    name=$(tar -xOf "${p}" .PKGINFO | sed -n 's/^pkgname = //p' | head -1)
+    new_names+=("${name}")
+done
+
+pkgfile="${profile_dir}/packages.x86_64"
+touch "${pkgfile}"
+for name in "${new_names[@]}"; do
+    grep -qxF "${name}" "${pkgfile}" || echo "${name}" >> "${pkgfile}"
+done
+sort -u -o "${pkgfile}" "${pkgfile}"
+
+echo "Local repo ready. packages.x86_64 now includes:"
+printf '  %s\n' "${new_names[@]}"